Product Overview                                              
The XQ1001U-T1 utilizes NXP’s LPC4333, which is a Hi-Speed USB 2.0 to 10/100 Ethernet controller, to interconnect a USB interface with a 10/100BASE-T1 Ethernet network interface. Thus, the adapter serves as a network card that connects applications via USB to the 10/100BASE-T1 network interface. The XQ1001U-T1 functions as seamless media converter between a standard USB 2.0 interface and a 100BASE-T1 automotive Single Pair Ethernet network. On Linux host PCs the XQ1001U-T1 is detected as standard Ethernet device.  

XQ1001U-T1: 100BASE-T1 to USB Converter
Size: 64.8 x 17 x 11 mm
Product Features
USB to 100BASE-T1 interface card, Linux compatible;
100BASE-T1 single-pair Ethernet physical layer transceiver NXP TJA1101;
 NXP LPC4333 32-bit ARM Cortex-M4/M0 microcontroller ;
High-Speed USB 2.0 device interface with Type-A connector ;
Configurable on-board termination ;
Screw terminal for direct cable connection (no connector needed);
Can work in the temperature range -25°C ~ +60°C.
     Applications
 
     The USB interface of XQ1001U-T1 allows seamless connection to various PCs, laptops, and embedded platforms. USB control allows the use of USB hosts running Linux operating systems. This makes XQ1001U-T1 suitable for the following applications:
Supports 100BASE-T1 physical interface standard Ethernet devices;
Linux PC used as a protocol analyzer for 100BASE-T1 network (Wireshark);
Use two XQ1001U-T1 for point-to-point automotive Ethernet connection;
Evaluation of NXP TJA10101 100BASE-T1 PHY Chip's Full Access to SMI Register;
100BASE-T1 Cable Testing and Network Diagnosis;
Multi node simulation in the design of automotive Ethernet switches;
Simulation and Demonstration of Automotive Ethernet Network